Obsidian Arms AR-10/AR-308 Upper Vise Block
Obsidian Arm’s AR-10/AR-308 Upper Receiver Vise Block is an essential tool for gunsmiths and casual builders. It is specially designed to hold your upper receiver in a bench vise without fear of crushing, marking, or scratching the finish.
Crafted from High-density polyethylene (HDPE), this vise block is made to last and withstand heavy use. The material is highly resistant to impact, making it ideal for use in a workshop. Using the vise block is simple and straightforward. First, secure the assembly into your vise, making sure it is firmly in place. Then, slide the upper onto the block and insert the provided locking pins. This will ensure that the upper is held securely in place, allowing you to work on it with ease.
Overall, this AR-10/AR-308 Upper Receiver Vise Block is an indispensable tool for anyone who wants to maintain their firearm or perform modifications. It is easy to use, durable, and will help protect your firearm from damage during routine maintenance or repairs.
Specifications
- Brand: Obsidian Arms
- Model: AR-10/AR-308 Upper Vise Block
- MPN: OA-VBUA-308
- Fit: AR-10/AR-308
- Material: High-Density Polyethylene
- Made in USA






















